1 files changed, 12 insertions, 11 deletions
diff --git a/tool/transcode-tblgen.rb b/tool/transcode-tblgen.rb
index 2eb4a01565..64d184c512 100644
--- a/tool/transcode-tblgen.rb
+++ b/tool/transcode-tblgen.rb
@@ -157,27 +157,28 @@ end
 
 class ArrayCode
   def initialize(type, name)
-    @code = <<"End"
-static const #{type}
-#{name}[0] = {
-};
-End
+    @type = type
+    @name = name
+    @len = 0;
+    @content = ''
   end
 
   def length
-    @code[/\[\d+\]/][1...-1].to_i
+    @len
   end
 
   def insert_at_last(num, str)
     newnum = self.length + num
-    @code.sub!(/^(\};\n\z)/) {
-      str + $1
-    }
-    @code.sub!(/\[\d+\]/) { "[#{newnum}]" }
+    @content << str
+    @len += num
   end
 
   def to_s
-    @code.dup
+    <<"End"
+static const #{@type}
+#{@name}[#{@len}] = {
+#{@content}};
+End
   end
 end